🔒 Encrypt DB Credentials

Credentials encrypted with AES-256-GCM + PBKDF2-SHA512. Master password hashed with bcrypt cost-12.

MySQL Credentials — hPanel → Databases → MySQL Databases
Always "localhost" on Hostinger
Found under MySQL Users in hPanel
Vault Master Password — encrypts all credentials
Min 12 characters. Use letters, numbers, symbols.
⚠ Save this password. You need it every time the app runs.